IC Phoenix
 
Home ›  LL55 > LMV7251M7X-LMV7255M5X-LMV7255M7-LMV7255M7X,1.8V Low Voltage Comparator with Rail-to-Rail Input
LMV7251M7X-LMV7255M5X-LMV7255M7-LMV7255M7X Fast Delivery,Good Price
Part Number:
If you need More Quantity or Better Price,Welcom Any inquiry.
We available via phone +865332716050 Email
Partno Mfg Dc Qty AvailableDescript
LMV7255M7XNSN/a28000avai1.8V Low Voltage Comparator with Rail-to-Rail Input
LMV7255M7XNS国半N/a28000avai1.8V Low Voltage Comparator with Rail-to-Rail Input
LMV7251M7XNSN/a1998avai1.8V Low Voltage Comparator with Rail-to-Rail Input
LMV7255M5XNSN/a691avai1.8V Low Voltage Comparator with Rail-to-Rail Input
LMV7255M7NSN/a28000avai1.8V Low Voltage Comparator with Rail-to-Rail Input


LMV7255M7 ,1.8V Low Voltage Comparator with Rail-to-Rail InputElectrical Characteristics+ −Unless otherwise specified, all limits guaranteed for T = 25˚C, V = 1. ..
LMV7255M7X ,1.8V Low Voltage Comparator with Rail-to-Rail InputElectrical Characteristics+ −Unless otherwise specified, all limits guaranteed for T = 25˚C, V = 2. ..
LMV7255M7X ,1.8V Low Voltage Comparator with Rail-to-Rail InputapplicationsTypical Circuit Connection DiagramDS200057-1Top ViewDS200057-2FIGURE 1. Threshold Detec ..
LMV7271MF ,Single 1.8V Low Power Comparators with Rail-to-Rail InputElectrical Characteristics+ − +>Unless otherwise specified, all limits guaranteed for T = 25˚C, V = ..
LMV7271MFX ,Single 1.8V Low Power Comparators with Rail-to-Rail Inputfeatures an opendrain output stage that allows for wired-OR configurations. n Mobile communications ..
LMV7271MFX/NOPB ,Single 1.8V Low Power Comparators with Rail-to-Rail Input 5-SOT-23 -40 to 85features an open-drain output stage• Wearable Devicesthat allows for wired-OR configurations. The o ..
LQW15AN10NG00D , Chip Inductor (Chip Coil) for High Frequency Horizontal Wire Wound
LQW15AN10NG00D , Chip Inductor (Chip Coil) for High Frequency Horizontal Wire Wound
LQW15AN10NH00D , Chip Inductor (Chip Coil) for High Frequency Horizontal Wire Wound
LQW15AN10NH00D , Chip Inductor (Chip Coil) for High Frequency Horizontal Wire Wound
LQW15AN12NG00D , Chip Inductor (Chip Coil) for High Frequency Horizontal Wire Wound
LQW15AN12NG00D , Chip Inductor (Chip Coil) for High Frequency Horizontal Wire Wound


LMV7251M7X-LMV7255M5X-LMV7255M7-LMV7255M7X
1.8V Low Voltage Comparator with Rail-to-Rail Input
LMV7251/LMV7255
1.8V Low Voltage Comparator with Rail-to-Rail Input
General Description

The LMV7251/LMV7255 are rail-to-rail input low voltage
comparators, which can operateat supply voltage rangeof
1.8Vto 5.0V. The LMV7251/LMV7255are availablein space
saving SC-70or SOT23-5 packages. These comparators
are idealfor low voltage and space critical designs.
The LMV7251 featuresa push-pull output stage. This feature
allows operation with minimum power consumption when
drivinga load.
The LMV7255 featuresan open drain output. This allowsthe
connectionofan external resistoratthe output. The outputof
the comparator canbe usedasa level shifter.
The IC’s are built with National Semiconductor’s advance
Submicron Silicon-Gate BiCMOS process. The
LMV7251/LMV7255 have bipolar inputsfor improved noise
performance and CMOS outputsfor better rail-to-rail output
performance.
Features

(VS= 1.8V,TA= 25˚C, Typical values unless specified). Singleor Dual Supplies Low supply voltage 1.8Vto 5.0V Ultra low supply current 11μA Low input bias current 14nA Low input offset current 200pA Low input offset voltage +/−0.3mV Response time 670ns (20mV overdrive) Input common mode voltage 0.1V beyond rails
Applications
Mobile communications Laptops and PDA’s Battery powered electronics General purpose low voltage applications
Typical Circuit Connection Diagram

DS200057-2
FIGURE1. Threshold Detector

DS200057-1
Top View

January 2001
LMV7251/LMV7255
1.8V
Low
oltage
Comparator
with
Rail-to-Rail
Input
ic,good price


TEL:86-533-2716050      FAX:86-533-2716790
   

©2020 IC PHOENIX CO.,LIMITED